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CVE-2021-27611

Estado: ModificadaMedia (6.7)—

SAP NetWeaver AS ABAP, versions - 700, 701, 702, 730, 731, allow a high privileged attacker to inject malicious code by executing an ABAP report when the attacker has access to the local SAP system. The attacker could then get access to data, overwrite them, or execute a denial of service.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

SAP — Netweaver Application Server Abap

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-27611",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "cna@sap.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.0",
          "baseScore": 8.2,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 1.5
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.7,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 0.8
      }
    ]
  },
  "affected": [
    {
      "source": "cna@sap.com",
      "affectedData": [
        {
          "vendor": "SAP SE",
          "product": "SAP NetWeaver AS ABAP",
          "versions": [
            {
              "status": "affected",
              "version": "< 700"
            },
            {
              "status": "affected",
              "version": "< 701"
            },
            {
              "status": "affected",
              "version": "< 702"
            },
            {
              "status": "affected",
              "version": "< 730"
            },
            {
              "status": "affected",
              "version": "< 731"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-05-11T15:15:08.223",
  "references": [
    {
      "url": "https://launchpad.support.sap.com/#/notes/3046610",
      "tags": [
        "Permissions Required",
        "Vendor Advisory"
      ],
      "source": "cna@sap.com"
    },
    {
      "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=576094655",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cna@sap.com"
    },
    {
      "url": "https://launchpad.support.sap.com/#/notes/3046610",
      "tags": [
        "Permissions Required",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=576094655",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "SAP NetWeaver AS ABAP, versions - 700, 701, 702, 730, 731, allow a high privileged attacker to inject malicious code by executing an ABAP report when the attacker has access to the local SAP system. The attacker could then get access to data, overwrite them, or execute a denial of service."
    },
    {
      "lang": "es",
      "value": "SAP NetWeaver AS ABAP, versiones - 700, 701, 702, 730, 731, permiten a un atacante muy privilegiado inyectar código malicioso al ejecutar un reporte ABAP cuando el atacante tiene acceso al sistema SAP local. El atacante puede entonces conseguir acceso a los datos, sobrescribirlos o ejecutar una denegación de servicio"
    }
  ],
  "lastModified": "2026-06-17T03:45:13.677",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:700:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C5A3C915-0E5F-4B1A-B1EB-5ADEA517F620"
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:701:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "98B2522A-B850-4EC2-B2F2-5EBF36801B39"
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:702:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "706FEB9E-3EE9-405E-A8C9-733DAF68AC6D"
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:730:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2F1B47E4-C4E3-4D79-9048-EF6A82B8085E"
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:731:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5CC29738-CF17-4E6B-9C9E-879B17F7E001"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cna@sap.com"
}